To apply these terms to you library, attach the following notice.
It is safest to attach it to the start of each source file to most
effectively convey the exclusion of warranty; and each file should
have at least the "copyright" line and a pointer to where the full
notice is found.The notice should read (preferably in English):This library is free software; you can
redistribute it and/or modify it under the terms of the GNU Lesser
General Public License as published by the Free Software Foundation;
either version 2.1 of the License, or (at your option) any later
version. This software is distributed as open source under LGPL.